Dog Patrolling is often used by law enforcement. The dog has often had extensive training in certain aspects, such as narcotic detection, meaning they are able to smell and identify any narcotics. They are often seen in airports. Dogs are also specifically trained to search for explosives, locate missing people, find crime scene evidence and protecting property. more

Dog Patrolling is often used by law enforcement. The dog has often had extensive training in certain aspects, such as narcotic detection, meaning they are able to smell and identify any narcotics. They are often seen in airports. Dogs are also specifically trained to search for explosives, locate missing people, find crime scene evidence and protecting property. Commonly used breeds are German Shepherd, Belgian Malinois, Bloodhound and Dutch Shepherd. Dogs must undergo extensive training.